| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $163.57 | 8.494% | $177.4636 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $178.44 | 12.240% | $200.2811 | $200.28 | $200.30 | $200.30 |
| Purchase #3 | $34.59 | 13.771% | $39.3534 | $39.35 | $39.35 | $39.40 |
| Purchase #4 | $234.78 | 7.513% | $252.419 | $252.42 | $252.40 | $252.40 |
| Purchase #5 | $39.29 | 6.162% | $41.711 | $41.71 | $41.70 | $41.70 |
| Purchase #6 | $35.52 | 10.459% | $39.235 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $185.77 | 4.552% | $194.2263 | $194.23 | $194.25 | $194.20 |
| 7 purchase totals = | $871.96 | $944.6894 | $944.69 | $944.70 | $944.70 | |